title: Ectopic pregnancy rates in a non-Medicaid population are lower than previously reported.
authors.affiliation: Department of Family Medicine, The University of Chicago, Chicago, IL.
authors.forename: Loretta R
authors.initials: LR
authors.lastname: Cain
authors.forename: Debra
authors.initials: D
authors.lastname: Stulberg
mesh_terms: D005260:Female; D006801:Humans; D011247:Pregnancy; D011271:Pregnancy, Ectopic / Q000453:epidemiology*